Running Races in Flagstaff, Arizona 2026 | Browse All Races

There are 5 running races in Flagstaff, Arizona in 2026. The next is the Machine Solutions Run & Walk for Kids on August 1. Distances include 10K races, half marathons, trail runs.

Machine Solutions Run & Walk for Kids

Sat, Aug 1 · Flagstaff, AZ Flagstaff

Virtual Virtual 2K2K Run or Walk5K Run or Walk +3

From $20 Open

Meet-Up #004: Flagstaff, AZ

Wed, Aug 5 · Flagstaff, AZ Flagstaff

Individual RegistrationFamily Registration

From $0 Closed

Big Brothers Big Sisters of Flagstaff Dave McKay Memorial Half Marathon and 5K Run/Walk

Sat, Aug 8 · Flagstaff, AZ Flagstaff

Road Big Brothers Big Sisters of Flagstaff Kid's DashBig Brothers Big Sisters of Flagstaff 5K Fun RunBig Brothers Big Sisters of Flagstaff Early Half Marathon Run/Walk +1

From $15 Open Closing Soon